Extension point for bundle to contribute model validator implementation. Use the {extension id} syntax in AD_ModelValidator.ModelValidationClass to reference the extension that will provide the concrete ModelValidator instance ( replace {extension id} with your actual extension id ). This extension point is provided to ease migration of pre-OSGi ADempiere code, new code is recommended to use the IEventManager service to listen to model and document event( see event.test project for example ). Implementation class name for the org.compiere.model.ModelValidator interface numeric priority value, higher value is of higher priority 1.0.0 <pre> <extension id="org.adempiere.extend.myModelValidator" name="My Model Validator" point="org.adempiere.base.ModelValidator"> <listener class="org.adempiere.extend.MyModelValidator" priority="0"> </listener> </extension> AD_ModelValidator.ModelValidationClass="org.adempiere.extend.myModelValidator" </pre> The class attribute must represent an implementor of org.compiere.model.ModelValidator This file is part of Adempiere ERP Bazaar http://www.adempiere.org. Copyright (C) Jorg Viola. Copyright (C) Contributors. This program is free software; you can redistribute it and/or modify it under the terms version 2 of the GNU General Public License as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.